260 lines
34 KiB
XML
260 lines
34 KiB
XML
<document id="4163EE8EC425892BAEAAE49225CD0D84" ID-CLB-Dataset="302116" ID-DOI="10.11646/zootaxa.5497.2.2" ID-GBIF-Dataset="6cc702cb-d090-46db-8b32-1cfaa255b312" ID-ISSN="1175-5326" ID-Zenodo-Dep="13618112" ID-ZooBank="F29D526F-79AC-469B-BA88-3EF640EEA1E1" IM.bibliography_approvedBy="tatiana" IM.illustrations_approvedBy="tatiana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="tatiana" IM.taxonomicNames_approvedBy="tatiana" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="tatiana" checkinTime="1725025687576" checkinUser="plazi" docAuthor="Dell’Angelo, Bruno, Sosso, Maurizio & Taviani, Marco" docDate="2024" docId="039487A1FF8BFFDAFF01575AEB6AA4D4" docLanguage="en" docName="zootaxa.5497.2.2.pdf" docOrigin="Zootaxa 5497 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5497.2.2" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acanthochitona barbarae Dell’Angelo, Sosso & Taviani, 2024, new species" docType="treatment" docVersion="7" lastPageNumber="201" masterDocId="FFADFFD9FF8DFFDDFF965251E803A325" masterDocTitle="A critical update of Mediterranean chitons (Mollusca: Polyplacophora) with the description of new taxa" masterLastPageNumber="208" masterPageNumber="194" pageNumber="200" updateTime="1732489236987" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="42A025C6663C05136433F7B53F150E4B">
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<mods:title id="A3AE0AB487ABC33513BA00B7C9CE234B">A critical update of Mediterranean chitons (Mollusca: Polyplacophora) with the description of new taxa</mods:title>
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<mods:name id="A0171920758DBCFF95734B6843EA4443" type="personal">
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<mods:roleTerm id="9B335D2813F8DB245B6B6599B7C654A0">Author</mods:roleTerm>
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<mods:namePart id="A3BDC5D530253B7D718221DAFA62E8C5">Dell’Angelo, Bruno</mods:namePart>
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<mods:affiliation id="6A8E2D25DEEBF9AF009EDA24D75E62FF">Independent Researcher, via Briscata</mods:affiliation>
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<mods:name id="3646BAF4A7838ACF5D22103E78A63FBC" type="personal">
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<mods:roleTerm id="87FE362D12718C17B3671E1F0355D168">Author</mods:roleTerm>
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<mods:namePart id="BF9BBB34C39B2A2800BA360DDF98B447">Sosso, Maurizio</mods:namePart>
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<mods:affiliation id="73C90421CBF2D9E425A3827983B7610A">Independent Researcher, via Bengasi 4, 16153 Genova, Italy</mods:affiliation>
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<mods:name id="82385ED6E0314C9CF1FF1DC23C75C2AB" type="personal">
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<mods:roleTerm id="6D64B1E285EF04A4E41E675ED136D4C8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BFF72BD64EC19419F88E024EA59C47BA">Taviani, Marco</mods:namePart>
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<mods:affiliation id="C8DD319A210AFF05D3B3FDF2E27358B4">Istituto di Scienze Marine (ISMAR-CNR), via Gobetti 101, 40129 Bologna, Italy & Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy & Independent Researcher, via Briscata</mods:affiliation>
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<mods:typeOfResource id="3159E75EC8AEA713B42F8FC0BD49575F">text</mods:typeOfResource>
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<mods:title id="D5A01E37A78F34B5756E8E1ACAA8D024">Zootaxa</mods:title>
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<mods:part id="69B2276DB86DCFC1241D769B1E81F833">
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<mods:date id="D1663A6BAE2DDEBEBC21E38931136443">2024</mods:date>
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<mods:number id="F38E3FC5C266B17E27731A8927FF3370">2024-08-23</mods:number>
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<mods:number id="D43AC3E1BABDE3AE9B8E24947B8D023E">5497</mods:number>
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<mods:number id="B3345619D17EAED39798066BE97A09FF">2</mods:number>
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<mods:url id="DB7E4DE7ABD0C5D8CABE8EC2D1AD4732">http://dx.doi.org/10.11646/zootaxa.5497.2.2</mods:url>
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<mods:classification id="8718CB5379A68B572FEB0581AFBCDC6B">journal article</mods:classification>
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<mods:identifier id="18D6F51DA1DB587EEBB7AC462960746A" type="DOI">10.11646/zootaxa.5497.2.2</mods:identifier>
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<mods:identifier id="2DF48D16B55C214CF119543B7DF8872F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="EA8D8DC4264CE2FF7E7F94E4C5371B6F" type="Zenodo-Dep">13618112</mods:identifier>
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<treatment id="039487A1FF8BFFDAFF01575AEB6AA4D4" ID-DOI="http://doi.org/10.5281/zenodo.13618348" ID-GBIF-Taxon="240116071" ID-Zenodo-Dep="13618348" LSID="urn:lsid:plazi:treatment:039487A1FF8BFFDAFF01575AEB6AA4D4" httpUri="http://treatment.plazi.org/id/039487A1FF8BFFDAFF01575AEB6AA4D4" lastPageId="7" lastPageNumber="201" pageId="6" pageNumber="200" scope_class="Polyplacophora" scope_family="Acanthochitonidae" scope_order="Chitonida" scope_phylum="Mollusca" scope_subOrder="Acanthochitonina">
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<subSubSection id="C327653CFF8BFFDBFF01575AEA66A600" box="[151,613,1291,1318]" pageId="6" pageNumber="200" type="nomenclature">
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<paragraph id="8B8236B7FF8BFFDBFF01575AEA66A600" blockId="6.[151,613,1291,1354]" box="[151,613,1291,1318]" pageId="6" pageNumber="200">
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<heading id="D0CA81DBFF8BFFDBFF01575AEA66A600" bold="true" box="[151,613,1291,1318]" fontSize="11" level="1" pageId="6" pageNumber="200" reason="1">
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<emphasis id="B949EAA5FF8BFFDBFF01575AEA66A600" bold="true" box="[151,613,1291,1318]" pageId="6" pageNumber="200">
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||
<taxonomicName id="4C3D4D34FF8BFFDBFF01575AE9CEA603" ID-CoL="CJP5Q" authorityName="Dell’Angelo & Sosso & Taviani" authorityYear="2024" box="[151,461,1291,1318]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="6" pageNumber="200" phylum="Mollusca" rank="species" species="barbarae" status="sp. nov.">
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<emphasis id="B949EAA5FF8BFFDBFF01575AE9CEA603" bold="true" box="[151,461,1291,1318]" italics="true" pageId="6" pageNumber="200">Acanthochitona barbarae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27A57DEFF8BFFDBFE43575DEA66A600" box="[469,613,1291,1318]" pageId="6" pageNumber="200" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C327653CFF8BFFDBFF01577EE90BA66F" box="[151,264,1327,1354]" pageId="6" pageNumber="200" type="description">
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<paragraph id="8B8236B7FF8BFFDBFF01577EE90BA66F" blockId="6.[151,613,1291,1354]" box="[151,264,1327,1354]" pageId="6" pageNumber="200">
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(
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<figureCitation id="13062A32FF8BFFDBFF09577EE8FCA66F" box="[159,255,1327,1354]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="6" pageNumber="200">Figure 5</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C327653CFF8BFFDBFF015729EB9FA6D8" pageId="6" pageNumber="200" type="materials_examined">
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||
<paragraph id="8B8236B7FF8BFFDBFF015729E904A6FF" blockId="6.[151,1437,1399,2038]" pageId="6" pageNumber="200">
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<emphasis id="B949EAA5FF8BFFDBFF015729E94AA6B4" bold="true" box="[151,329,1399,1426]" pageId="6" pageNumber="200">Type material.</emphasis>
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<materialsCitation id="3B553CEAFF8BFFDBFEC25726ECADA6B7" ID-GBIF-Occurrence="4927609324" box="[340,1198,1399,1426]" collectionCode="MZUB" pageId="6" pageNumber="200" specimenCode="MZUB 60341" specimenCount="1" typeStatus="holotype">
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||
<typeStatus id="54868815FF8BFFDBFEC25726E9C2A6B4" box="[340,449,1399,1425]" pageId="6" pageNumber="200" type="holotype">Holotype</typeStatus>
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||
:
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<specimenCode id="DB9B9ECCFF8BFFDBFE595729EA77A6B4" box="[463,628,1399,1426]" collectionCode="MZUB" country="Italy" httpUri="http://grbio.org/cool/xa0v-1feb" name="Museo di Zoologia" pageId="6" pageNumber="200">MZUB 60341</specimenCode>
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||
, intermediate valve, width
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<quantity id="4CC59B52FF8BFFDBFC225729EC0DA6B7" box="[948,1038,1400,1426]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="6" pageNumber="200" unit="mm" value="3.4">3.4 mm</quantity>
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||
(
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||
<figureCitation id="13062A32FF8BFFDBFBB65726ECA5A6B7" box="[1056,1190,1399,1426]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="6" pageNumber="200">Figs 5A–D</figureCitation>
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||
)
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||
</materialsCitation>
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||
;
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||
<materialsCitation id="3B553CEAFF8BFFDBFB2B5729EA94A693" ID-GBIF-Occurrence="4927609318" collectionCode="MZUB" pageId="6" pageNumber="200" specimenCode="MZUB 60342" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="54868815FF8BFFDBFB2B5729ED1CA6B7" box="[1213,1311,1400,1426]" pageId="6" pageNumber="200" type="paratype">Paratype</typeStatus>
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||
1:
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||
<specimenCode id="DB9B9ECCFF8BFFDBFADD5729E8E3A690" collectionCode="MZUB" country="Italy" httpUri="http://grbio.org/cool/xa0v-1feb" name="Museo di Zoologia" pageId="6" pageNumber="200">MZUB 60342</specimenCode>
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||
, tail valve, width
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||
<quantity id="4CC59B52FF8BFFDBFE3C57CDEA02A693" box="[426,513,1436,1462]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="6" pageNumber="200" unit="mm" value="3.8">3.8 mm</quantity>
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||
(
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<figureCitation id="13062A32FF8BFFDBFD8657CAEA93A693" box="[528,656,1435,1462]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="6" pageNumber="200">Figs 5E–G</figureCitation>
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||
)
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</materialsCitation>
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||
;
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<typeStatus id="54868815FF8BFFDBFD3257CDEB05A693" box="[676,774,1436,1462]" pageId="6" pageNumber="200" type="paratype">Paratype</typeStatus>
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2: MNHN-IM-2022-2407, intermediate valve, fragmented (
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||
<figureCitation id="13062A32FF8BFFDBFF0957EEE8F9A6FF" box="[159,250,1471,1498]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="6" pageNumber="200">Fig. 5H</figureCitation>
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||
).
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||
</paragraph>
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||
<paragraph id="8B8236B7FF8BFFDBFF5157B5EB9FA6D8" blockId="6.[151,1437,1399,2038]" box="[199,924,1507,1534]" pageId="6" pageNumber="200">
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<materialsCitation id="3B553CEAFF8BFFDBFF5157B5EB9BA6D8" ID-GBIF-Occurrence="4927609310" box="[199,920,1507,1534]" location="Tyrrhenian Sea" municipality="Western Mediterranean" pageId="6" pageNumber="200" specimenCount="1" stateProvince="Sardegna" typeStatus="holotype">
|
||
<emphasis id="B949EAA5FF8BFFDBFF5157B5E965A6D8" bold="true" box="[199,358,1507,1534]" pageId="6" pageNumber="200">
|
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<typeStatus id="54868815FF8BFFDBFF5157B5E901A6DB" box="[199,258,1508,1534]" pageId="6" pageNumber="200">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<collectingMunicipality id="6BE6ACCDFF8BFFDBFEFA57B5EA77A6D8" box="[364,628,1507,1534]" pageId="6" pageNumber="200">Western Mediterranean</collectingMunicipality>
|
||
,
|
||
<location id="8EE2606CFF8BFFDBFDE957B2EB2FA6DB" LSID="urn:lsid:plazi:treatment:039487A1FF8BFFDAFF01575AEB6AA4D4:8EE2606CFF8BFFDBFDE957B2EB2FA6DB" box="[639,812,1507,1534]" municipality="Western Mediterranean" name="Tyrrhenian Sea" pageId="6" pageNumber="200" stateProvince="Sardegna">Tyrrhenian Sea</location>
|
||
,
|
||
<collectingRegion id="49F9F855FF8BFFDBFCA157B2EB9BA6D8" box="[823,920,1507,1533]" country="Italy" name="Sardegna" pageId="6" pageNumber="200">Sardinia</collectingRegion>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8BFFDBFF515459EBAFA560" pageId="6" pageNumber="200" type="etymology">
|
||
<paragraph id="8B8236B7FF8BFFDBFF515459EBAFA560" blockId="6.[151,1437,1399,2038]" pageId="6" pageNumber="200">
|
||
<emphasis id="B949EAA5FF8BFFDBFF515459E94DA507" bold="true" box="[199,334,1544,1570]" pageId="6" pageNumber="200">Etymology.</emphasis>
|
||
This species is named after Barbara Gualandi who participated with M.T. in research on marine habitats in the Tyrrhenian Sea and to the collecting at the
|
||
<typeStatus id="54868815FF8BFFDBFC8D547DEB48A563" box="[795,843,1580,1606]" pageId="6" pageNumber="200">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8BFFDBFF51541EE938A597" pageId="6" pageNumber="200" type="materials_examined">
|
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<paragraph id="8B8236B7FF8BFFDBFF51541EE938A597" blockId="6.[151,1437,1399,2038]" pageId="6" pageNumber="200">
|
||
<emphasis id="B949EAA5FF8BFFDBFF51541EE9B4A54C" bold="true" box="[199,439,1615,1641]" pageId="6" pageNumber="200">Material examined.</emphasis>
|
||
<materialsCitation id="3B553CEAFF8BFFDBFE525401E934A597" ID-GBIF-Occurrence="4927609308" collectorName="S. Lucia & P. Quadri" country="Tunisia" county="Sardinia" location="Western Mediterranean" municipality="Nuoro province" pageId="6" pageNumber="200" specimenCount="1">
|
||
<location id="8EE2606CFF8BFFDBFE525401EAD0A54C" LSID="urn:lsid:plazi:treatment:039487A1FF8BFFDAFF01575AEB6AA4D4:8EE2606CFF8BFFDBFE525401EAD0A54C" box="[452,723,1615,1642]" country="Tunisia" county="Sardinia" municipality="Nuoro province" name="Western Mediterranean" pageId="6" pageNumber="200">Western Mediterranean</location>
|
||
,
|
||
<location id="8EE2606CFF8BFFDBFD73541EEB9AA54F" LSID="urn:lsid:plazi:treatment:039487A1FF8BFFDAFF01575AEB6AA4D4:8EE2606CFF8BFFDBFD73541EEB9AA54F" box="[741,921,1615,1642]" country="Tunisia" county="Sardinia" municipality="Nuoro province" name="Tyrrhenian Sea" pageId="6" pageNumber="200">Tyrrhenian Sea</location>
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||
:
|
||
<collectorName id="26C85361FF8BFFDBFC3C5401EC0DA54C" box="[938,1038,1615,1642]" pageId="6" pageNumber="200">S. Lucia</collectorName>
|
||
(
|
||
<collectingMunicipality id="6BE6ACCDFF8BFFDBFBB55401ECDCA54C" box="[1059,1247,1615,1642]" pageId="6" pageNumber="200">Nuoro province</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="62E34E3BFF8BFFDBFB66541EED50A54C" box="[1264,1363,1615,1641]" pageId="6" pageNumber="200">Sardinia</collectingCounty>
|
||
):
|
||
<typeStatus id="54868815FF8BFFDBFAFA5401ED9FA54F" box="[1388,1436,1616,1642]" pageId="6" pageNumber="200">type</typeStatus>
|
||
material;
|
||
<collectingCountry id="F32A7627FF8BFFDBFE955422E95AA5A8" box="[259,345,1651,1677]" name="Tunisia" pageId="6" pageNumber="200">Tunisia</collectingCountry>
|
||
, Kélibia (leg.
|
||
<collectorName id="26C85361FF8BFFDBFE685425EA6FA5A8" box="[510,620,1651,1678]" pageId="6" pageNumber="200">P. Quadri</collectorName>
|
||
), one tail valve (
|
||
<figureCitation id="13062A32FF8BFFDBFCBB5422EBA3A5AB" box="[813,928,1651,1678]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="6" pageNumber="200">Figs 5I–L</figureCitation>
|
||
) (lost after SEM photographing). Maximum width
|
||
<quantity id="4CC59B52FF8BFFDBFF4854C9E934A597" box="[222,311,1688,1714]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="6" pageNumber="200" unit="mm" value="4.2">4.2 mm</quantity>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8BFFDBFF5154EAEC26A443" pageId="6" pageNumber="200" type="diagnosis">
|
||
<paragraph id="8B8236B7FF8BFFDBFF5154EAEC26A443" blockId="6.[151,1437,1399,2038]" pageId="6" pageNumber="200">
|
||
<emphasis id="B949EAA5FF8BFFDBFF5154EAE941A5F0" bold="true" box="[199,322,1723,1749]" pageId="6" pageNumber="200">Diagnosis.</emphasis>
|
||
Intermediate valves broadly rectangular, semicarinate, elevated, apex well developed. Whole tegmentum (except JA) sculptured with large and well separated granules of variable size, rounded but truncated by a straight line, elevated, JA finely longitudinally striated and crossed by marked growth lines, each granule with a single subcentral megalaesthete and many micraesthetes. Articulamentum well developed, apophyses strongly protruding, expanded and completely surrounding tail valve, slit formula - / 1 / 2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8BFFDAFF51553EECF5A288" lastPageId="7" lastPageNumber="201" pageId="6" pageNumber="200" type="description">
|
||
<paragraph id="8B8236B7FF8BFFDAFF51553EE9CFA3F0" blockId="6.[151,1437,1399,2038]" lastBlockId="7.[151,1437,151,681]" lastPageId="7" lastPageNumber="201" pageId="6" pageNumber="200">
|
||
<emphasis id="B949EAA5FF8BFFDBFF51553EE95AA4AC" bold="true" box="[199,345,1903,1929]" pageId="6" pageNumber="200">Description.</emphasis>
|
||
Head valve unknown. Intermediate valves broadly rectangular, WT/LT = 1.34, elevated (H/W = 0.38), semicarinate in anterior profile, anterior margin straight between apophyses, lateral margins whose partly straight and partly rounded profile gives the valve a nearly pentagonal shape, posterior margin almost straight on both sides of pronounced apex, jugal area triangular, much raised. Tail valve circular, WT/LT = 1.07, very elevated, jugal area raised, mucro well evident in subcentral position, antemucronal slope straight, postmucronal slope slightly concave just behind mucro.
|
||
</paragraph>
|
||
<paragraph id="8B8236B7FF8AFFDAFF51528EEB3EA240" blockId="7.[151,1437,151,681]" pageId="7" pageNumber="201">Whole tegmentum (except JA) sculptured with large and well separated granules, rounded but truncated by a straight line, elevated, with flat surface, jugal area finely longitudinally striated and crossed by marked growth lines, pectinated in upper edge; granules of variable size, with a single subcentral located megalaesthete and many micraesthetes, mainly grouped near straight line of granules.</paragraph>
|
||
<paragraph id="8B8236B7FF8AFFDAFF51533EECF5A288" blockId="7.[151,1437,151,681]" pageId="7" pageNumber="201">Articulamentum well developed, expanded and completely surrounding tail valve, except for jugal margin, apophyses quadrangular and strongly protruding, delimiting a wide jugal sinus, slit formula - / 1 / 2.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8AFFDAFF5153E6EC1DA4EB" pageId="7" pageNumber="201" type="discussion">
|
||
<paragraph id="8B8236B7FF8AFFDAFF5153E6EA60A18C" blockId="7.[151,1437,151,681]" pageId="7" pageNumber="201">
|
||
<emphasis id="B949EAA5FF8AFFDAFF5153E6E938A2F4" bold="true" box="[199,315,439,465]" pageId="7" pageNumber="201">Remarks.</emphasis>
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFED553E6EA67A2F4" authorityName="Dell’Angelo & Sosso & Taviani" authorityYear="2024" box="[323,612,439,465]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="barbarae" status="sp. nov.">
|
||
<emphasis id="B949EAA5FF8AFFDAFED553E6EA67A2F4" box="[323,612,439,465]" italics="true" pageId="7" pageNumber="201">Acanthochitona barbarae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B949EAA5FF8AFFDAFDFD53E6EAC6A2F4" bold="true" box="[619,709,439,465]" pageId="7" pageNumber="201">
|
||
<taxonomicNameLabel id="A27A57DEFF8AFFDAFDFD53E6EAC6A2F4" box="[619,709,439,465]" pageId="7" pageNumber="201" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is only known by a few valves from two localities in the central Mediterranean Sea (Sardinia and
|
||
<collectingCountry id="F32A7627FF8AFFDAFD9E538AEA63A2D0" box="[520,608,475,501]" name="Tunisia" pageId="7" pageNumber="201">Tunisia</collectingCountry>
|
||
). The valves from Sardinia have the granules rather eroded, the shape seem polygonal, in some cases almost triangular, but the straight line is visible in some better preserved granules, e.g. see PMA in
|
||
<figureCitation id="13062A32FF8AFFDAFEB25072E978A118" box="[292,379,546,573]" captionStart="FIGURE 5" captionStartId="7.[151,250,1577,1601]" captionTargetBox="[151,1436,705,1553]" captionTargetId="figure-247@7.[151,1436,705,1553]" captionTargetPageId="7" captionText="FIGURE 5. Acanthochitona barbarae sp. nov. A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L)." figureDoi="http://doi.org/10.5281/zenodo.13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="7" pageNumber="201">Fig. 5E</figureCitation>
|
||
. It has been hypothesised that
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFD415072EB40A119" baseAuthorityName="Pennant" baseAuthorityYear="1777" box="[727,835,547,573]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="crinita">
|
||
<emphasis id="B949EAA5FF8AFFDAFD415072EB40A119" box="[727,835,547,573]" italics="true" pageId="7" pageNumber="201">A. crinita</emphasis>
|
||
</taxonomicName>
|
||
could represent a «waste basket» containing, in fact, various taxa of still uncertain classification (
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFD055016EB79A144" author="Voncina, K. & Mikkelsen, N. T. & Morrow, C. & Ang, R. & Sigwart, J. D." box="[659,890,583,609]" pageId="7" pageNumber="201" refId="ref10691" refString="Voncina, K., Mikkelsen, N. T., Morrow, C., Ang, R. & Sigwart, J. D. (2023) Clarification of the taxonomic status of Acanthochitona discrepans (Brown, 1827) with new data for the North-East Atlantic Acanthochitona (Polyplacophora, Acanthochitonidae). Biodiversity Data Journal, 11, e 1095. https: // doi. org / 10.3897 / BDJ. 11. e 109554" type="journal volume" year="2023">
|
||
Vončina
|
||
<emphasis id="B949EAA5FF8AFFDAFD6C5016EB2EA144" box="[762,813,583,609]" italics="true" pageId="7" pageNumber="201">et al</emphasis>
|
||
. 2023
|
||
</bibRefCitation>
|
||
). Their biomolecular research seems to indicate this possibility for two taxa from Croatian waters. Our own study lends support to this view, although only based at present on shell morphological evidence.
|
||
</paragraph>
|
||
<caption id="DF42663FFF8AFFDAFF015478EA1AA5D0" ID-DOI="http://doi.org/10.5281/zenodo.13618128" ID-Zenodo-Dep="13618128" httpUri="https://zenodo.org/record/13618128/files/figure.png" pageId="7" pageNumber="201" startId="7.[151,250,1577,1601]" targetBox="[151,1436,705,1553]" targetPageId="7" targetType="figure">
|
||
<paragraph id="8B8236B7FF8AFFDAFF015478EA1AA5D0" blockId="7.[151,1437,1577,1781]" pageId="7" pageNumber="201">
|
||
<emphasis id="B949EAA5FF8AFFDAFF015478E915A564" bold="true" box="[151,278,1577,1601]" pageId="7" pageNumber="201">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFEB65478EA2BA564" authorityName="Dell’Angelo & Sosso & Taviani" authorityYear="2024" box="[288,552,1577,1601]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="barbarae" status="sp. nov.">
|
||
<emphasis id="B949EAA5FF8AFFDAFEB65478EA2BA564" box="[288,552,1577,1601]" italics="true" pageId="7" pageNumber="201">Acanthochitona barbarae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B949EAA5FF8AFFDAFDA75478EA86A564" bold="true" box="[561,645,1577,1601]" pageId="7" pageNumber="201">
|
||
<taxonomicNameLabel id="A27A57DEFF8AFFDAFDA75478EA86A564" box="[561,645,1577,1601]" pageId="7" pageNumber="201" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A–H. Tyrrhenian Sea: S. Lucia (Nuoro, Sardinia): A–D. Holotype (MZUB 60341), intermediate valve, width 3.4 mm, dorsal (A), ventral (B) and frontal (C) views, and close-up of surface ornamentation (D); E–G. Paratype 1 (MZUB 60342), tail valve, width 3.8 mm, dorsal (E) and lateral (F) views, and close-up of surface ornamentation (G); H. Paratype 2 (MNHN-IM-2022-2407), intermediate valve, width 4.2 mm, dorsal view. I–L. Tunisia, Keubia, tail valve, width 2.7 mm, dorsal view (I), and close-up of surface ornamentation in dorsal (J, K) and lateral (L) views. Scale bar = 200 μm (J, K): 80 μm (L).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8236B7FF8AFFDAFF515516EC1DA4EB" blockId="7.[151,1437,1863,2034]" pageId="7" pageNumber="201">
|
||
<emphasis id="B949EAA5FF8AFFDAFF515516E96EA444" bold="true" box="[199,365,1863,1889]" pageId="7" pageNumber="201">Comparisons.</emphasis>
|
||
The tegmental granules have a particular shape, different from that typical of the other
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFF01553AE9ABA4A0" box="[151,424,1899,1925]" pageId="7" pageNumber="201">
|
||
<emphasis id="B949EAA5FF8AFFDAFF01553AE94BA4A0" box="[151,328,1899,1925]" italics="true" pageId="7" pageNumber="201">Acanthochitona</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
known from the Mediterranean, granules small, packed, roundish in
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFB65553DE954A48C" authority="(Linnaeus, 1767)" baseAuthorityName="Linnaeus" baseAuthorityYear="1767" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="fascicularis">
|
||
<emphasis id="B949EAA5FF8AFFDAFB65553DED9EA4A0" box="[1267,1437,1899,1926]" italics="true" pageId="7" pageNumber="201">A. fascicularis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFF0955DEE953A48C" author="Linnaeus, C." box="[159,336,1935,1961]" pageId="7" pageNumber="201" pagination="533 - 1327" refId="ref8836" refString="Linnaeus, C. (1767) n. k. In: Systema Naturae. Editio duodecima, reformata. " Vermes Testacea ". 1 (2). L. Salvii, Holmiae, pp. 533 - 1327." type="book chapter" year="1767">Linnaeus, 1767</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, granules oval or drop-shaped in
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFD5055C1EBEBA48C" authority="(Pennant, 1777)" baseAuthorityName="Pennant" baseAuthorityYear="1777" box="[710,1000,1935,1962]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="crinita">
|
||
<emphasis id="B949EAA5FF8AFFDAFD5055C1EB2DA48C" box="[710,814,1936,1962]" italics="true" pageId="7" pageNumber="201">A. crinita</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFCAD55DEEBE3A48C" author="Pennant, T." box="[827,992,1935,1961]" pageId="7" pageNumber="201" refId="ref9233" refString="Pennant, T. (1777) British Zoology. Vol. 4. 4 th Edition. Crustacea, Mollusca, Testacea. Printed for Benj. White, London, viii + 154 pp., 193 pls." type="book" year="1777">Pennant, 1777</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFC6455C1ED05A48C" authority="Leloup, 1981" authorityName="Leloup" authorityYear="1981" box="[1010,1286,1935,1962]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="oblonga">
|
||
<emphasis id="B949EAA5FF8AFFDAFC6455C1EC6FA48C" box="[1010,1132,1935,1962]" italics="true" pageId="7" pageNumber="201">A. oblonga</emphasis>
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFBE455DEED05A48C" author="Leloup, E." box="[1138,1286,1935,1961]" pageId="7" pageNumber="201" pagination="1 - 3" refId="ref8805" refString="Leloup, E. (1981) Acanthochiton oblongus sp. nov. Bulletin Institut Royale des sciences Naturelles de Belgique, 53 (5), 1 - 3." type="journal article" year="1981">Leloup, 1981</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D34FF8AFFDAFAAC55C1EABAA4EB" authority="Schmidt-Petersen, Schwabe & Haszprunar, 2015" authorityName="Schmidt-Petersen, Schwabe & Haszprunar" authorityYear="2015" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="201" phylum="Mollusca" rank="species" species="pilosa">
|
||
<emphasis id="B949EAA5FF8AFFDAFAAC55C1ED9FA48C" box="[1338,1436,1935,1962]" italics="true" pageId="7" pageNumber="201">A. pilosa</emphasis>
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFF0155E2EABAA4EB" author="Schmidt-Petersen, J. & Schwabe, E. & Haszprunar, G." box="[151,697,1971,1998]" pageId="7" pageNumber="201" pagination="11 - 20" refId="ref9944" refString="Schmidt-Petersen, J., Schwabe, E., Haszprunar, G. (2015) Acanthochitona pilosa spec. nov., a new species of Acanthochitona Gray, 1821 from the Mediterranean (Mollusca, Polyplacophora). Spixiana, 38, 11 - 20." type="journal article" year="2015">Schmidt-Petersen, Schwabe & Haszprunar, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAC4B46FF8AFFDAFD5E55E2EC11A4EB" author="Schmidt-Petersen, J. & Schwabe, E. & Haszprunar, G." box="[712,1042,1971,1998]" pageId="7" pageNumber="201" pagination="11 - 20" refId="ref9944" refString="Schmidt-Petersen, J., Schwabe, E., Haszprunar, G. (2015) Acanthochitona pilosa spec. nov., a new species of Acanthochitona Gray, 1821 from the Mediterranean (Mollusca, Polyplacophora). Spixiana, 38, 11 - 20." type="journal article" year="2015">
|
||
Schmidt-Petersen
|
||
<emphasis id="B949EAA5FF8AFFDAFC0055E5EBCBA4E8" box="[918,968,1971,1997]" italics="true" pageId="7" pageNumber="201">et al</emphasis>
|
||
. 2015
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327653CFF8AFFDAFF515586EB6AA4D4" box="[199,873,2007,2034]" pageId="7" pageNumber="201" type="distribution">
|
||
<paragraph id="8B8236B7FF8AFFDAFF515586EB6AA4D4" blockId="7.[151,1437,1863,2034]" box="[199,873,2007,2034]" pageId="7" pageNumber="201">
|
||
<emphasis id="B949EAA5FF8AFFDAFF515586E962A4D4" bold="true" box="[199,353,2007,2033]" pageId="7" pageNumber="201">Distribution.</emphasis>
|
||
Western Mediterranean, Sardinia and
|
||
<collectingCountry id="F32A7627FF8AFFDAFC985586EB66A4D4" box="[782,869,2007,2033]" name="Tunisia" pageId="7" pageNumber="201">Tunisia</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |